Defiant 6.4-Amp 4-Hour In-Wall Countdown Timer with No Neutral Wire (CFL and LED) Automatically turn OFF all types of Fans, Lights Including (INCANDESCENT, CFL and LED BULBS) Single Pole Use Push Button to set the wall timer switch: 5min, 15min, 30min, 60min, 2hour, 4hour, ideal for bathroom fan control Replaces standard light switch, fan switch or spring loaded timer for energy saving and lighting control LED Nightlight/Indicator can be turned ON or OFF, easy to locate in darkness, Ideal for bathroom, closet, pantry, garage, laundry room, bedroom, or anywhere in the house. COLOR-WHITE. NO Neutral Wire Required - THIS DOES REQUIRE GROUND WIRE IN ORDER TO OPERATE